My 1 plant is 17 days old & my other 3 are 9 days old "counting from the time I planted the seeds." When should I LST? And should I wait for my other 3 plants to catch up to the oldest one before I switch to HPS? And when the CORRECT time to switch from MH to HPS bulbs?
1 is auto-skunk & the other 3 are AFGHAN Skunk... The auto-skunk went into soil on the 1st of the month, and it's on its 3rd set of leaves... It's started with the single leaves, then 3, and it just put out it's 1st set of 5fingered leaves..